工作在1.5千瓦功率水平的150焦耳二极管泵浦固体激光器

150 J DPSSL operating at 1.5 kW level.

作者信息

Divoký Martin, Pilař Jan, Hanuš Martin, Navrátil Petr, Denk Ondřej, Severová Patricie, Mason Paul, Butcher Thomas, Banerjee Saumyabrata, De Vido Mariastefania, Edwards Chris, Collier John, Smrž Martin, Mocek Tomas

出版信息

Opt Lett. 2021 Nov 15;46(22):5771-5773. doi: 10.1364/OL.444902.

DOI:10.1364/OL.444902

PMID:34780458

Abstract

We report on obtaining output energy of 146 J in 10 ns long pulses at 10 Hz repetition rate from Bivoj, a multi-Joule multi-slab cryogenic gas-cooled diode pumped solid state laser, by overcoming its damage threshold bottleneck. This is a 40% energy and power increase of the laser system in comparison to our previous publication and to the most powerful multi-Joule high power laser system.

摘要

我们报告了通过克服其损伤阈值瓶颈，从多焦耳多片低温气体冷却二极管泵浦固体激光器Bivoj中获得重复频率为10 Hz、脉宽为10 ns、输出能量为146 J的结果。与我们之前的出版物以及最强大的多焦耳高功率激光系统相比，该激光系统的能量和功率提高了40%。